2,3,7,8-Tetrachlorodibenzo-p-dioxin

Closantel, 100 µg/ml, Acetonitrile, 1ml

Tolylfluanide-d7 (71.2%),100 µg/mL,isooctane,1mL,

D5-PCB 116, 10.0 µg/ml, Isooctane, 1ml